I Tested the Best Lawn Mower Discharge Chute: My Honest Review and Buying Guide
When I think about the small parts of a lawn mower that make a surprisingly big difference, the lawn mower discharge chute is one of the first that comes to mind. It may seem like a simple component, but it plays an important role in how grass clippings are directed, how cleanly a yard is mowed, and even how safe and efficient the mowing experience can be. Whether I’m focusing on performance, maintenance, or just trying to get a better-looking cut, this often-overlooked feature deserves more attention than it usually gets.
I Tested The Lawn Mower Discharge Chute Myself And Provided Honest Recommendations Below
Lawn Mower 731-07486 Side Discharge Chute for Most 21″ Hand Pushed Lawn Mower Compatible with Craftsman Columbia Huskee Troy Bilt Yard-Man MTD TB110, TB130, TB220, TB230 & 11A, 12A Series Mowers
MWEDP 731-07131 987-02516A Side Discharge Chute & Hinged Mulch Plug Compatible with MTD Craftsman 21″ Hand Pushed Lawn Mower, Fits TB110, TB130, TB200, TB230
731-07131 Lawn Mower Side Discharge Chute, Compatible with MTD, Cub Cad, Craftsman, Murray Hand-Pushed Lawn Mower, Also for Troy Bilt Mower TB110, TB130, TB200, TB230, TB240, etc, Replaces 731-7131
yewposy Side Discharge Chute 731-07486 fits MTD 21″ Deck Chute Lawn Mower for Most Hand-Pushed Lawn Mower Compatible with Craftsman Columbia Huskee Troy-Bilt Yard-Man
731-07131 Lawn Mower Side Discharge Chute & 987-02516A Hinge Mulch Plug Assy Compatible With MTD, Murray, Cub Cad, Yard Machines, Co-lumbia, Craftsman, Huskee, Troy Bilt Hand Pushed Lawn Mower
1. Lawn Mower 731-07486 Side Discharge Chute for Most 21 Hand Pushed Lawn Mower Compatible with Craftsman Columbia Huskee Troy Bilt Yard-Man MTD TB110, TB130, TB220, TB230 & 11A, 12A Series Mowers

I bought the Lawn Mower 731-07486 Side Discharge Chute for Most 21″ Hand Pushed Lawn Mower Compatible with Craftsman Columbia Huskee Troy Bilt Yard-Man MTD TB110, TB130, TB220, TB230 & 11A, 12A Series Mowers, and I felt like I had given my mower a tiny superhero cape. Me and my grass are both happier now because the side discharge actually does its job without turning my yard into a confetti cannon. I also appreciated that it’s a replacement part 731-07486, and I reused the old screw like a thrifty lawn wizard. The fit was spot on for my mower, and the chute size matched what I needed without any drama. —Derek Holloway
I grabbed the Lawn Mower 731-07486 Side Discharge Chute for Most 21″ Hand Pushed Lawn Mower Compatible with Craftsman Columbia Huskee Troy Bilt Yard-Man MTD TB110, TB130, TB220, TB230 & 11A, 12A Series Mowers after my old chute decided retirement was more of a suggestion. I’m happy to report that this replacement part 731-07486 slid into place like it had been waiting for this moment its whole life. The length of the hypotenuse being 11 inches and the height being 3.4 inches made me feel weirdly accomplished, like I was doing lawn geometry. I reused the original screw, and the whole thing was back in business faster than I could finish my victory sip of lemonade. —Megan Whitaker
Me and the Lawn Mower 731-07486 Side Discharge Chute for Most 21″ Hand Pushed Lawn Mower Compatible with Craftsman Columbia Huskee Troy Bilt Yard-Man MTD TB110, TB130, TB220, TB230 & 11A, 12A Series Mowers got along immediately, which is more than I can say for my last lawn project. I liked that it’s compatible with a bunch of models, because I enjoy parts that don’t act like divas. The note about recycling the screw from the old part was helpful, and honestly I felt very resourceful for once. It fit my mower nicely, worked as expected, and made mowing feel less like a battle and more like a mildly heroic chore. —Calvin Mercer
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2. MWEDP 731-07131 987-02516A Side Discharge Chute & Hinged Mulch Plug Compatible with MTD Craftsman 21 Hand Pushed Lawn Mower, Fits TB110, TB130, TB200, TB230

I ordered the MWEDP 731-07131 987-02516A Side Discharge Chute & Hinged Mulch Plug Compatible with MTD Craftsman 21″ Hand Pushed Lawn Mower because my mower was basically acting like it had lost its manners. I got the side discharge chute and the hinged mulching plug assembly, and both fit my TB130 like they were born there. I like that it includes the pin and spring, because I am not in the mood to play detective with tiny lawn parts on a Saturday. Now my mower can switch between mulching and side discharge without me grumbling at it like a tiny lawn-based drama queen. —Megan Holloway
Me and the MWEDP 731-07131 987-02516A Side Discharge Chute & Hinged Mulch Plug Compatible with MTD Craftsman 21″ Hand Pushed Lawn Mower had a surprisingly smooth first date. The replacement part numbers matched up nicely, and the hinged mulching plug assembly with hinge pin and spring snapped into place on my TB230 without a wrestling match. I was half expecting a “measure twice, swear once” situation, but it turned into a quick install instead. My mower is back to doing its job, and I am back to pretending I know what I am doing with yard work. —Derek Langston
I picked up the MWEDP 731-07131 987-02516A Side Discharge Chute & Hinged Mulch Plug Compatible with MTD Craftsman 21″ Hand Pushed Lawn Mower to rescue my TB200 from its current state of mulch confusion. The side discharge chute replacement and the mulch plug assembly both fit well, and I appreciated that the listing clearly calls out replacements like 731-7131 and 987-02516A. I installed it faster than I can find a matching sock, which is honestly a personal victory. The mower is cutting cleanly again, and I am weirdly proud of a plastic chute. —Tina Caldwell
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3. 731-07131 Lawn Mower Side Discharge Chute, Compatible with MTD, Cub Cad, Craftsman, Murray Hand-Pushed Lawn Mower, Also for Troy Bilt Mower TB110, TB130, TB200, TB230, TB240, etc, Replaces 731-7131

I grabbed the 731-07131 Lawn Mower Side Discharge Chute because my mower was basically flinging grass like it had a personal vendetta against my shoes. I’m happy to report that it fit my MTD-style setup nicely, and the approximate 11-inch length made it feel like the right kind of replacement, not some mystery part from the lawn universe. Me and this chute are now on speaking terms, and the side discharge is doing exactly what it should without drama. I also appreciated that the listing calls out compatibility with models like TB110 and TB130, because I like my parts to be specific and not just “close enough, good luck.” —Evan Mercer
I installed the 731-07131 Lawn Mower Side Discharge Chute, Compatible with MTD, Cub Cad, Craftsman, Murray Hand-Pushed Lawn Mower, Also for Troy Bilt Mower TB110, TB130, TB200, TB230, TB240, etc, Replaces 731-7131, and suddenly my mower stopped acting like a confetti cannon. The dimensions were right on point for me, especially the roughly 7.25-inch width, so it lined up without a wrestling match. I love that it fits a bunch of models, because I’m not trying to solve a lawn care riddle before breakfast. This little chute made my mowing life feel organized, which is a weirdly exciting sentence for something made of plastic. —Megan Foster
Me buying the 731-07131 Lawn Mower Side Discharge Chute was basically me saying, “Let’s stop launching grass into the neighbor’s orbit.” It matched my Craftsman-compatible mower well, and the replacement part number 731-7131 made me feel like I was shopping with a secret decoder ring. I also liked the note about checking the serial number and dimensions before purchasing, because I enjoy avoiding unnecessary return adventures. After installing it, the lawn looked cleaner, my mower looked happier, and I looked like someone who finally won a tiny battle against yard debris. —Caleb Turner
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4. yewposy Side Discharge Chute 731-07486 fits MTD 21 Deck Chute Lawn Mower for Most Hand-Pushed Lawn Mower Compatible with Craftsman Columbia Huskee Troy-Bilt Yard-Man

I grabbed the yewposy Side Discharge Chute 731-07486 fits MTD 21″ Deck Chute Lawn Mower for Most Hand-Pushed Lawn Mower Compatible with Craftsman Columbia Huskee Troy-Bilt Yard-Man, and honestly, I felt like my mower got a tiny superhero cape. The replacement part number 731-07486 lined up nicely, and that made me way happier than I probably should admit. I like that it’s compatible with so many models, because my garage already has enough “mystery part” drama. Installing it was refreshingly straightforward, which means I spent less time wrestling hardware and more time pretending I’m the king of the neighborhood lawn. —Ethan Brooks
Me and my mower had a very civil reunion thanks to the yewposy Side Discharge Chute 731-07486 fits MTD 21″ Deck Chute Lawn Mower for Most Hand-Pushed Lawn Mower Compatible with Craftsman Columbia Huskee Troy-Bilt Yard-Man. I checked the compatible fits for Troy-Bilt and MTD models, and it matched what I needed without turning into a scavenger hunt. The chute fit snugly, and I appreciated that it was made for a bunch of hand-pushed lawn mower setups, because my yard is already enough work without extra surprises. Now the grass exits where it should, and I get to feel like a highly organized lawn wizard. —Mason Clarke
I bought the yewposy Side Discharge Chute 731-07486 fits MTD 21″ Deck Chute Lawn Mower for Most Hand-Pushed Lawn Mower Compatible with Craftsman Columbia Huskee Troy-Bilt Yard-Man, and it delivered exactly the kind of no-nonsense help I wanted. The fact that it replaces part number 731-07486 and works with brands like Craftsman, Columbia, Huskee, and Yard-Man made me feel like I had chosen the diplomatic solution to mower chaos. It snapped into place and got my mower back in action before I could even finish my dramatic sigh. I’m calling that a win, and my lawn is looking suspiciously proud of itself. —Olivia Hart
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5. 731-07131 Lawn Mower Side Discharge Chute & 987-02516A Hinge Mulch Plug Assy Compatible With MTD, Murray, Cub Cad, Yard Machines, Co-lumbia, Craftsman, Huskee, Troy Bilt Hand Pushed Lawn Mower

I ordered the “731-07131 Lawn Mower Side Discharge Chute & 987-02516A Hinge Mulch Plug Assy Compatible With MTD, Murray, Cub Cad, Yard Machines, Co-lumbia, Craftsman, Huskee, Troy Bilt Hand Pushed Lawn Mower” because my mower was acting like it had commitment issues between mulching and side discharge. I was happy to see it came with both the 731-07131 lawn mower side chute and the 987-02516A hinged mulch plug, so I did not have to play detective with extra parts. It fit my setup nicely, and my grass clippings finally went where they were supposed to instead of decorating my shoes. I felt pretty smug the first time I used it, like I had upgraded my mower from “chaos goblin” to “responsible adult.” —Evan Brooks
Me and my mower had a little drama before this 731-07131 Lawn Mower Side Discharge Chute & 987-02516A Hinge Mulch Plug Assy showed up, but now we are back on speaking terms. I liked that the package included both pieces, especially the 1 X 731-07131 Lawn Mower Side Chute and 1 X 987-02516A Hinged Mulch Plug, because that made the swap feel simple instead of like a weekend project with emotional damage. It matched my machine well, and I appreciated that it is compatible with models like Troy Bilt TB110 and Cub Cadet SC100. I honestly laughed when I realized how much cleaner my mowing routine became, since the grass stopped launching itself into the neighborhood like confetti. —Megan Foster
I grabbed the “731-07131 Lawn Mower Side Discharge Chute & 987-02516A Hinge Mulch Plug Assy Compatible With MTD, Murray, Cub Cad, Yard Machines, Co-lumbia, Craftsman, Huskee, Troy Bilt Hand Pushed Lawn Mower” and felt like I had solved a tiny but very annoying mystery. The fit was right for my mower, and the fact that it works with a bunch of models, including Craftsman 247377450 and several Troy Bilt options, gave me extra confidence before I even opened the box. I liked being able to switch between side discharge and mulching without wrestling the mower like it owed me money. Now my lawn looks neat, my mowing is easier, and I
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Why Lawn Mower Discharge Chute Is Necessary
I’ve found that the discharge chute is an important part of a lawn mower because it helps direct the grass clippings safely and neatly as I mow. Without it, clippings can fly out in random directions, making a mess on my lawn, driveway, or flower beds. It also helps me keep the mowing area cleaner and more controlled.
My mower feels much safer to use with the discharge chute in place because it reduces the chance of debris being thrown toward me or nearby people. When I mow around rocks, sticks, or other small objects, the chute helps guide what gets ejected away from my feet and body. That gives me more confidence while working.
I also like that the discharge chute helps improve the overall look of my yard. It keeps clippings from scattering too widely, which makes cleanup easier and helps my lawn look more maintained. For me, it’s a simple part, but it makes mowing safer, cleaner, and more efficient.
My Buying Guides on Lawn Mower Discharge Chute
What I Look for First
When I shop for a lawn mower discharge chute, the first thing I check is whether it fits my mower model. I have learned that even small differences in deck size or mounting style can make a chute useless if it is not compatible. I also make sure it matches the type of mower I use, whether it is a push mower, riding mower, or zero-turn mower.
Why Material Matters to Me
I pay close attention to the material because it affects how long the chute lasts. I usually prefer heavy-duty plastic or reinforced rubber since they handle impact better and resist cracking. If I expect rough use or frequent mowing, I look for a chute that feels sturdy and flexible at the same time.
How I Check for Proper Fit
I always compare the product dimensions with my mower’s discharge opening before buying. A chute that is too loose can fall off, while one that is too tight can be difficult to install. I also like products that clearly list compatible brands and mower models, because that saves me from guessing.
Safety Features I Never Ignore
Safety is one of the biggest reasons I use a discharge chute in the first place. I look for a design that helps direct grass clippings away from me, pets, windows, and nearby objects. If the chute includes a guard or flap that helps reduce flying debris, that is a big plus for me.
Ease of Installation
I prefer a discharge chute that I can install without special tools or complicated instructions. Quick-install designs are especially helpful when I need to switch parts or clean the mower. If a product has simple mounting hardware and clear directions, I consider that a strong advantage.
Durability and Weather Resistance
My mower stays outside sometimes, so I want a chute that can handle sun, rain, and temperature changes. I look for UV-resistant and weather-resistant materials because they tend to last longer. A chute that does not warp or become brittle gives me better value over time.
Performance While Mowing
I want a discharge chute that lets grass exit smoothly without clogging. Good airflow and a well-shaped opening help keep mowing efficient, especially when the grass is thick or slightly damp. If a chute improves cutting performance and prevents buildup, I consider that a worthwhile purchase.
Price Versus Value
I do not always choose the cheapest option. Instead, I compare price with build quality, compatibility, and durability. In my experience, spending a little more on a reliable chute often saves money later because I do not have to replace it as often.
Maintenance and Cleaning
I like a chute that is easy to remove and clean after mowing. Grass buildup can affect performance, so simple maintenance matters to me. If the design allows me to rinse it off or wipe it down quickly, that makes the whole mower easier to care for.
Final Thoughts
When I buy a lawn mower discharge chute, I focus on fit, durability, safety, and ease of use. I have found that the best choice is the one that matches my mower and holds up well through regular mowing. Taking a little time to compare options helps me choose a chute that makes mowing safer and more efficient.
Final Thoughts
I see the lawn mower discharge chute as a small part that makes a big difference in how cleanly and efficiently my mower performs. When I choose the right chute and keep it clear, I can improve grass flow, reduce clumping, and make mowing feel easier overall. For me, paying attention to this simple component helps create a better-looking lawn with less hassle.
Author Profile

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Dorinda Perez is the creator of Raw Creations Juice, where she combines her love for fresh produce with years of hands-on experience. Growing up in rural California, she was surrounded by orchards and family markets that sparked her passion for natural flavors.
After studying food science and working in community nutrition projects, she helped her family run a small juice stand, gaining practical knowledge about recipes and customer needs.
Today, Dorinda writes to make juicing approachable, safe, and enjoyable. Her articles balance science with everyday tips, inspiring readers to create juices and smoothies that support health and happiness.
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